Fig. 4.

Dose–response curves for AZD-8055, WYE-132, Torin2, and rapamycin on root growth, and root hair and whole-plant phenotypes in divergent angiosperms: N. benthamiana (A–C), L. japonicus (D–F), P. miliaceum (G–I), and O. sativa (J–L). (A, D, G, J) Dose-dependent inhibition of root growth by AZD-8055, WYE-132, and Torin2 (A, D) or AZD-8055 (G, J). Asterisks indicate concentration of rapamycin resulting in precipitates observed in the plates and precluding clear conclusions. (B, E, H, K) Pictures of whole plants at selected concentrations of AZD-8055. (C, F, I, L) Pictures of roots in the differentiated area of plants grown on different concentrations of AZD-8055. Bars, 1cm (B, E, H, K), 500 μm (C, F, I, L). (This figure is available in colour at JXB online.)